One of the errors you can encounter while browsing the web using your Google Chrome browser is the ERR_TUNNEL_CONNECTION_FAILED error. If you happen to encounter this error, then this post could help you resolve it. This kind of error in Chrome can occur due to incorrect website domain configuration, conflicting browser data, incorrect proxy settings, and DNS connection issues. To resolve the ERR_TUNNEL_CONNECTION_FAILED error in Chrome, here are some suggestions you can check out.

Option 1 – Try disabling the proxy server for your LAN

If your PC was just attacked by some adware or malware as of late, it is possible that it has changed the network settings in the system and might display spam advertisements. Thus, you have to disable the proxy server for your LAN. To do that, refer to these steps:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 2 – Try to reset Winsock, TCP/IP & Flush DNS

Resetting Winsock, TCP/IP, and flushing DNS might help you resolve the ERR_TUNNEL_CONNECTION_FAILED error. To do so, follow these steps:

• Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
• After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.

1. netsh winsock reset – type in this command to reset Winsock
2. netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
3. ipconfig /flushdns – type in this command to flush the DNS cache

• Next, restart your PC and check if the problem’s fixed.

Option 3 – Try using a VPN connection

There are instances when the network that your computer is logged on might have blocked your access to the website you are trying to open and so to fix it, you can try to use a VPN connection. Once you’ve connected using VPN, try to open the website again and see if you can now access it.

Option 4 – Try clearing browser data

There are times when some data in the browser is conflicting with the loading of the website and triggers errors like ERR_TUNNEL_CONNECTION_FAILED. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.

• Open your Google Chrome browser.
• After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
• Now select every checkbox that you see and click on the Clear browsing data button.
• Then restart your Chrome browser and check if you can now open any website or not.

Option 5 – Get rid of any conflicting browser extensions

• Open Chrome and press Alt + F keys.
• Go to More tools and click Extensions to look for any suspicious browser extensions or toolbars.
• Click the Recycle bin and select Remove.
• Restart Chrome and press Alt + F keys again.
• Proceed to On Startup and mark Open a specific page or set of pages.
• To check if the browser hijacker is still active, click Set pages, if it is active, overwrite the URL.

Note: If removing the browser extensions or toolbars didn’t work, you can also try to reset your Google Chrome browser.

• Open Google Chrome, then tap the Alt + F keys.
• After that, click on Settings.
• Next, scroll down until you see the Advanced option, once you see it, click on it.
• After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
• Now restart Google Chrome.

How to Fix Windows 10 Error Code 0x80244019

Error Code 0x80244019 - What is it?

Error Code 0x80244019 is a basic error that occurs during the Windows Update process in Windows 10 and previous versions of the software dating back to the release of Windows XP. It can cause updates to fail, which can often be frustrating for Windows users who are attempting to keep their devices up to speed.

Common symptoms include:

• Failure of updates for the Windows operating system to complete or download
• The appearance of an error message that references the number 0x80244019

While an error during the Update process can be frustrating to encounter, there are a few simple solutions that can be employed to try to address the problem at hand. At least one of the methods for resolution does require some familiarity with the command prompt and other advanced tools, so if you are not completely confident in your ability to follow the steps mentioned below, you may want to get in touch with a qualified repair technician who can assist you in resolving the error code.

Solution

Error Causes

In some cases, the error in the Update process can be caused by a conflict between the operating system and the antivirus software running on your computer. In other cases, there may be a portion of the file missing or corrupted that needs to be fixed before the Update process can be run through to completion.

Further Information and Manual Repair

For users who are experiencing the appearance of Error Code 0x80244019 on their devices, there are a few methods that can be used to attempt to resolve the issue. While at least one of these methods is fairly simple to complete, even for basic users, the other does require some comfort in using the command prompt to input a series of commands. If you do not feel comfortable in following the steps listed below, contact a computer repair professional who is familiar with Windows 10 to assist you.

Here are the top methods for dealing with Error Code 0x80244019 on a Windows machine:

Method One:  Use the Windows Update Troubleshooting Tool to Resolve the Issue

When an error arises during the Windows Update process on Windows 10, the best solution is often to use the built-in tool provided by Microsoft, the Windows Update Troubleshooter. An option to open this tool often appears when the error message itself appears.

By running this tool, your system will attempt to scan the files involved in the Update process to try to determine where the conflict or error may be occurring. If one of the system files needs to be repaired or downloaded again, this tool can often resolve the issue on its own.

If the Troubleshooter tool successfully fixes the error, be sure to restart your computer before attempting to run the Update process again so that you can fully apply any changes that have been made.

In some cases, however, the Troubleshooter tool will not be able to find the problem or will be able to identify what the issue is, but not able to fix it. If this happens, it may be time to turn to Method Two.

Method Two:  Manually Perform a Reset on Windows Update Assets

To manually reset the assets associated with the Windows Update tool, follow these steps:

• Step One: Open up the command prompt from the start menu and select the option to run it as an administrator.
• Step Two: Run the following commands, hitting the enter key after each is put in:
  • Net stop wuauserv
  • Net stop cryptSvc
  • Net stop bits
  • Net stop msiserver
  • Ren C:\Windows\Software\Distribution Software\Distribution.old
  • Ren c:\Windows\System32\catroot2\Catroot2.old
  • Net start wuauserv
  • Net start cryptSvc
  • Net start bits
  • Net start msiserver
• Step Three: Type in the word “exit” to quit out from the Command Prompt.

Once these steps are done, you can try to use the Windows Update tool again to see if the problem has successfully been resolved.

Method Three: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

Windows 11 is released and its adoption goes slower than Microsoft would like but nevertheless, it is slowly getting adopted, especially among new computers. Windows 11 has brought us a new modern look of OS but if you would like to personalize it a little more you can. Follow the guide on various things that you can change inside Windows 11.

Personalize list of recently added apps, opened items, folders

The recommended section that shows recently added apps and recently open items can be turned off and hidden now to be shown. In order to do this follow these steps:

1. Open Windows Settings by pressing WINDOWS + I
2. Click on personalization in the sidebar
3. Click on START and go through the options
4. Turn OFF switch beside recently accessed files
5. Additionally, you can also change which folders appear on the Start menu.

Remove apps or change app order on the Start Menu

To remove application not to be shown in the Start menu at all follow this simple guide:

1. Right-click on app
2. Choose unpin
3. To place the application on Start click on All Apps, right-click on the app and choose Pin to Start
4. To drag and rearrange apps, simply click on them and drag them to the new place.

Change the Start Menu location

When Windows 11 was first released Start Menu could only be located in the middle of the screen but thanks to plenty of backlash from users now it is possible to move it on a more traditional left side.

1. Press WINDOWS + I to open the settings app
2. Click on Personalization
3. Look for taskbar behaviors
4. Inside taskbar behaviors look for Taskbar alignment
5. Change alignment to left

Change the Start Menu color

In order to change the color of the Start Menu follow the next steps:

1. Open Settings app
2. Go to personalization settings
3. Go to Colors
4. Switch to custom
5. Under accent color pick a color you like or make your custom one.

When Windows 10 was introduced as an upgrade to Windows 7 and 8, a lot were thrilled because of its new features. One of the most interesting features that this has is the Microsoft Store. Just like in our tablets and smartphones, we can now download our favorite apps from a trusted source. Without the Microsoft store app, you can’t download any applications that you can use on your computer. But what happens if you can’t open your Microsoft Store or you accidentally uninstalled it? The most common error that users encounter when accessing Microsoft Store is the error code 0x80072efd. This error code appears when there is a problem with the internet connection. To resolve this, troubleshoot your modem by doing a simple power cycle. Turn off your modem and wait for a couple of minutes and turn it back on. It should refresh your internet. This works if there is really no problem on the Service provider’s side. Disable your Proxy server, if you are using one to access the internet. To do this, press Windows + R keys on your keyboard. Type “inetcpl.cpl” in the box and go to Connection. Next, click on LAN settings then tick on the box next to Automatically detect settings. Uncheck the box below Proxy Server Among the useful apps that came with the Windows 10 upgrade is PowerShell. It allows you to install and uninstall individual and all apps by using a series of commands. So you don’t have to worry if you can’t find your Microsoft Store or if you accidentally delete it. To access PowerShell, type in the word PowerShell into the search box found beside your Window Icon. Look for PowerShell from the results and right-click on it and hit Run as Administrator.

When you are in the PowerShell window, enter the command below:

Get-AppxPackage -allusers Microsoft.WindowsStore | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"

Another option is to download a Windows Update Troubleshooter. After you download it, open the troubleshooter tool and follow the steps. If you saved the file instead of directly opening it, go to the folder where the troubleshooter was saved and double click on the wu.diagcab file to rub the troubleshooter. One of the most interesting error codes that you might encounter when accessing the Microsoft store is error code 1. This particular error code is resolved by changing your PC’s region to the United States. To do this, go to Settings and look for Time & Language. Then go to region and language. Under the Country or region, choose the United States from the dropdown menu then restart your computer. The troubleshooting procedures above are the most common solution to resolve the problem on Microsoft Store issues but there are times that these procedures won’t work. If you are not confident to resolve this through the procedures mentioned in this article, there are so many tools online that you can download to help you out. It also helps to contact Microsoft or consult a technician to ensure that you are doing the correct procedure.

As you know, all the web browsers come with the support of auto-updates which include both Google Chrome and Mozilla Firefox. However, with these updates, the browser comes with the support of a new web APIs and better rendering. Although there could be a lot of problems that may arise due to these updates. These problems consist of depreciation of features, incompatibility with some websites, to name a few. It includes incompatibility with some websites, depreciation of features, and more. This might push someone to stop the auto-updates of these web browsers. So, in this guide, we will be checking out how to stop auto-update in Google Chrome and Mozilla Firefox on Windows 10. Thus, if you want to be rid of these issues, then you can disable the Chrome & Firefox auto-update and you can do that by either using the Windows Services Manager and the System Configuration utility.

Option 1 – Disable Chrome & Firefox auto-update via Windows Services Manager

The first thing you can do to disable the Chrome auto-update is through the Windows Services Manager. To do so, follow these steps:

• First, tap the Win + R keys to open the Run dialog box.
• Next, type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• After that, you will see a list of services and from there, look for the Google Update Services (gupdate) and Google Update Service (gupdatem).
• Once you find these services, right-click on each one of them and select Properties and then make sure that the Service Status is set to be Stopped.
• You should also select the Startup Type to Disabled and click on the Apply and OK buttons.
• Now restart your computer. This should stop the automatic update of the Chrome browser.

Option 2 – Disable Chrome & Firefox auto-update via System Configuration utility or MSConfig

• Tap the Win + R keys to open the Run utility and type “msconfig” in the field and tap Enter to open the System Configuration.
• After that, go to the Services tab and uncheck the two entries, namely Google Update Service (gupdate) and Google Update Service (gupdatem).
• Next, click on the Apply and OK buttons to save the changes made.
• Restart your computer.

Note: Now that you’ve stopped the auto-update in Firefox, it’s time for you to stop the auto-update in Mozilla Firefox. To get started, follow the steps below.

• Open the Mozilla Firefox browser and click on the hamburger menu located on the top-right portion of the screen.
• After that, select Options and under the General panel and then go to the Firefox Updates section.
• Next, click on the radio button for updates but select the option to let you install them.
• You also have to uncheck the options named “Use a background service to install updates” and “Automatically update search engines”.
• Once done, restart the Firefox browser. This should stop the automatic update.

In case you don’t know, when you visit a website that uses HTTPS, it also offers an SSL certificate to the browser in order to verify the website’s identity. Although it may contain lots of things inside it, one of them is the URL of the website. So if the certificate does not match the URL to what you entered, you will most likely get the “Server’s certificate does not match, ERR CERT COMMON NAME INVALID” error which indicates that the connection is not private and the site may try to steal your data but worry not, as this post will guide you in resolving this issue. To fix the ERR_CERT_COMMON_NAME_INVALID error, here are some suggestions that might help.

Option 1 – Check the website’s certificate

If you own the website where you’re getting the error, then you might have to check if the website’s certificate is installed properly and configured on the server as it could be the reason why you’re suddenly getting the error.

Option 2 – Check the Windows Host file

You can also try to cross-check the Windows Hosts file to find out if the website you are trying to open has been blocked, because if it is, then it’s no wonder why you’re getting the ERR_CERT_COMMON_NAME_INVALID error. There are instances when some third-party application modifies the file and adds some websites to the blocklists. So if the website is indeed blocked, you need to remove it from the list.

Option 3 – Use the Google Public DNS

You might want to change your DNS to Google Public DNS as it could also help you in fixing the ERR_CERT_COMMON_NAME_INVALID error in Chrome. To do so, follow the steps below.

• The first thing you have to do is right-click on the network icon in the Taskbar and select Network and Sharing Center.
• Next, click on the “Change Adapter Settings” option.
• After that, search for the network connection that you are using to connect to the internet. Note that the option might be “Wireless Connection” or “Local Area Connection”.
• Right-click on your network connection and click on Properties.
• Then select the new window to choose the “Internet Protocol 4 (TCP/IPv4)” option.
• After that, click on the Properties button and click the checkbox in the new window for the option “Use the following DNS server addresses”.
• Type in “8.8.8.8” and “8.8.4.4” and click OK and exit.

Option 4 – Run the built-in Malware Scanner and Cleanup Tool in Chrome

In case you don’t know, there is actually a built-in malware scanner and cleanup tool in Chrome that helps you get rid of any unwanted ads, pop-ups, and even malware, as well as unusual startup pages, toolbars, and other things that could affect the performance of the browser. In addition, this built-in tool in Chrome might also help in fixing the ERR_CERT_COMMON_NAME_INVALID error.

Option 5 – Reset Chrome

Resetting Chrome can also help you get rid of the error. Resetting Chrome means restoring its default settings, disabling all the extensions, add-ons, and themes. Aside from that, the content settings will be reset as well and the cookies, cache, and site data will also be deleted. To reset Chrome, here’s what you have to do:

• Open Google Chrome, then tap the Alt + F keys.
• After that, click on Settings.
• Next, scroll down until you see the Advanced option, once you see it, click on it.
• After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
• Now restart Google Chrome.

A couple of Windows 10 users recently reported getting an error that says, “The group or resource is not in the correct state to perform the requested operation” while opening UWP Applications as well as accessing the File Explorer. You can encounter this kind of error mostly on File Explorer, Microsoft Store application, and other UWP applications. This indicates that this error occurs during both the Windows Classic Application and the Universal Windows Platform Applications. There are several ways to fix this error. You can try to run a System File Checker scan, or run the DISM tool or the Program Compatibility troubleshooter or Windows Store Apps troubleshooter or try to reset or reinstall Windows 10 or the affected application that's not working. However, before you do any of these troubleshooting tips, you can try to perform System Restore first as it could undo the changes you’ve made in the system which might have caused the error.

• Tap the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

If System Restore wasn’t able to fix the error, then you can refer to each one of the following options.

Option 1 – Try to use the DISM tool

You might want to repair potentially corrupted files in your system as having them could also trigger the “The group or resource is not in the correct state to perform the requested operation”. To repair these corrupted system files, you can run the DISM commands:

• Tap the Win + X keys and click on the “Command Prompt (Admin)” option.
• After that, input each one of the commands listed below sequentially to execute them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • Dism /Online /Cleanup-Image /RestoreHealth

• Once you’ve executed the commands given above, restart your computer and check if the DCOM error is now fixed.

Option 2 – Run the System File Checker Scan

Aside from the DISM tool, you can also run a System File Checker scan. It is another built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files that might be the cause why you’re getting the error. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

• Reboot your computer.

Option 3 – Try to run the Program Compatibility Troubleshooter

You might also want to run the Program Compatibility Troubleshooter. This built-in troubleshooter is available in the Windows Update & Security section. From there, select Troubleshoot. This will find a list of programs for you and since you have already downloaded the driver files, just click on Not Listed located at the top of the program list. After that, browse and select the driver files and then let the program do its job. In addition, you can try to run the Windows Store apps troubleshooter as it can also help you resolve the problem.

Option 4 – Reset your computer

• Tap the Win key or click on the Start button located in the Taskbar.
• Then click on the Power button at the bottom right portion of the screen.
• Next, press and hold the Shift key on your keyboard and then click on Restart. This will restart your Pc into the Advanced Startup options.

Note: Once you have access to the Advanced Startup options, you have to go to the setting which allows you to Reset your Windows 10 PC. All you have to do is select Troubleshoot > Reset this PC to reach the following screen

• Afterward, select either the “Keep my files” option and then proceed to the next on-screen instructions that follow to reset your Windows 10 computer without losing your files.

Repair Windows 10 Upgrade Error Code 0x80070070 – 0x50011

Code 0x80070070 – 0x50011 – What is it?

If you’ve recently tried installing Windows 10, you might have encountered error code 0x80070070 – 0x50011 or its alternatives (error code 0x80070070 – 0x50012 and 0x80070070 – 0x60000). Whatever formats this error code presents itself in, it's usually accompanied by a barrage of other errors, as underscored on Microsoft’s official site. If you’ve encountered this error code, it simply means that your computer system might not have the required or required space to install the upgrade.

Likely, if you’ve experienced error code 0x80070070 – 0x50011, it’ll likely appear in the formats highlighted below:

• 0x80070070 – 0x50011
• 0x80070070 – 0x50012
• 0x80070070 – 0x60000

Solution

Error Causes

At present, this Windows 10 upgrade error is triggered or caused by various factors:

• Lack of computer resources or space
• Virus/malware infestation
• A clogged registry

Further Information and Manual Repair

Whilst new, not much information has been propagated regarding this error. However, there are some manual / practical steps you can take to have your Windows 10 upgrade up and running. Since the primary aspect of solving this problem is to make space on your computer system, here are some ways in which you can do so manually.

Method 1: Get more space

• Check the current space on your computer  

Before making attempts to create space on your computer, it’s vital that you check to decipher how much free space you have available.

• Make use of Disk Clean-up 

Since there’s a free service available on your computer to create space, why not use it and save time? If the Disk Cleanup tool is employed regularly, this will free up hard drive space and optimize your computer to work better.

• Remove unwanted desktop apps 

There are several apps lying around on your computer that you simply don’t use, uninstall those and make space to elude error code 0x80070070 – 0x50011 or its alternatives (Code 0x80070070 – 0x50012, Code 0x80070070 – 0x60000)

• Remove or archive files  

If you have lots of photos, media, documents (files), videos, etc, that you don’t use or will only need in the future, try cloud storage. You’ll still have those files within your possession but just not in a physical location. However, they’re still accessible. Another suggestion: If you use programs such as One Drive or Google Drive for desktop, limit your use to only the online application.

• Add more storage

If you’re not able to implement the above steps to clear some space to accommodate your Windows 10 upgrade due to error code 0x80070070 – 0x50011, acquire more storage. This can be expanded by incorporating storage devices such as USB flash drives, CDs, cloud storage, and SD Cards.

Method 2: Scan your computer for virus/malware

If you regularly download stuff, especially software on the Internet from ‘not so secured’ sites, you might have picked up something. You might have downloaded malware or virus (along with other legit programs).

To resolve this issue, it’s advised and very important that you download a powerful antivirus and perform a complete scan of your computer system. After you’ve detected and removed the suspected malware/virus, you’ll then be able to eliminate error code 0x80070070 – 0x50011 and resume with your Windows 10 upgrade.

Method 3: Clean up your computer’s registry

If you do not clean your computer’s registry often, it could become congested or clogged by .XML files, junk files, and cookies. To resolve this problem, clean your registry by using a powerful and user-friendly tool to clean up the problem.

Click here to download Restoro.

What is RTX

Nvidia GeForce RTX is a high-end professional visual computing platform created by Nvidia, primarily used for designing complex large-scale models in architecture and product design, scientific visualization, energy exploration, and film and video production. Nvidia RTX enables real-time ray tracing. Historically, ray tracing had been reserved for non-real-time applications (like CGI in visual effects for movies and in photorealistic renderings), with video games having to rely on direct lighting and precalculated indirect contribution for their rendering. RTX facilitates a new development in computer graphics of generating interactive images that react to lighting, shadows, and reflections. RTX runs on Nvidia Volta-, Turing- and Ampere-based GPUs, specifically utilizing the Tensor cores (and new RT cores on Turing and successors) on the architectures for ray-tracing acceleration.

Advantage in games

With incredible lighting and shadows, reflection, better smoke, and water effects, and more, RTX has managed to place awesome real-time effects on your desktop all that’s to Nvidia technology behind it. Of course, in order to harvest this kind of technology and features game itself needs to support and have RTX in it, you can not turn RTX in just any game, the game itself must have technology build in it. Therefore we are bringing you the list of all RTX games you can find currently on the market so you can enjoy at the moment best graphics a PC can offer

List of games supporting the technology

• Amid Evil
• The Ascent
• Battlefield V
• Call of Duty: Black Ops Cold War
• Call of Duty: Modern Warfare
• Control
• Cyberpunk 2077
• Deliver Us the Moon
• Doom Eternal
• Dirt 5
• Fortnite
• Ghostrunner
• Justice Online
• Weibo
• JX3
• Lego Builder’s Journey
• Mechwarrior 5: Mercenaries
• The Medium
• Metro Exodus (and The Two Colonels DLC)
• Minecraft
• Moonlight Blade
• Mortal Shell
• Observer: System Redux
• Pumpkin Jack
• Quake II RTX
• Ring of Elysium
• Shadow of the Tomb Raider
• Stay in the Light
• Watch Dogs: Legion
• Wolfenstein: Youngblood
• World of Warcraft: Shadowlands
• Xuan-Yuan Sword VII

Upcoming games that will support RTX

• Atomic Heart
• Boundary
• Bright Memory: Infinite
• Convallaria
• Dying Light 2
• F.I.S.T.: Forged in Shadow Torch
• Five Nights at Freddy’s: Security Breach
• Grimmstar
• Maneater
• Project X
• Sword and Fairy 7
• Synced: Off Planet
• Vampire: The Masquerade — Bloodlines 2
• The Witcher 3: Complete Edition

As you already know, the Windows Sandbox is one of the new features in Windows 10. However, just like other new features, it also throws up errors and one of them is the error that states,

“Windows Sandbox failed to start, Error 0x80070057, The parameter is incorrect”.

This particular error in Windows Sandbox occurs due to its dependence on numerous components of Windows 10 that are related to Hyper-V and Virtualization mainly. To fix this error, there are several options you can check out. You can try to install any pending updates on your Windows 10 computer, as well as make sure that all the services related to Windows Sandbox are enabled.

Option 1 – Try to run the Windows Updates to install pending updates

The first thing you can do to resolve the “Windows Sandbox failed to start, Error 0x80070057” is to check Windows Updates in your computer and see if there are any pending Windows Updates you have to install. All you have to do is go to the Windows 10 Settings app and then go to the Windows Updates section and click on the “Check for updates” button to check if there are any pending updates that are needed to be installed. This could fix the Windows Sandbox error.

Option 2 – Ensure that all the supporting processes and services are running properly

If running Windows Sandbox as an administrator didn’t fix the error, you have to ensure that all related processes for Windows Sandbox are running properly. To do that, follow these steps:

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• Next, from the list of services, look for the following services in the given order:
  • Network Virtualization Service
  • Virtual Disk
  • Hyper – V Virtual Machine
  • Hyper – V Host Computer Service
  • Container Manager Services
• After you find the aforementioned services, make sure to check if they are enabled or not and then restart each one of them.
• Once done, try to open the Windows Sandbox again and see if the error is fixed or not.